As S.H.I.E.L.D. attempts to determine why the Hulk killed the Abomination, and how such a thing is possible while Bruce Banner is still a prisoner of the US Government, Tony Stark's new helecarrier is attacked by the new, red Hulk! While he seems to act like nothing more than an animal, he relentlessly attacks those people who are trying to investigate the Abomination's murder.